| Customization: | Available |
|---|---|
| Classification: | Nitric Acid |
| Appearance: | Powder |
|
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Oxalic Acid 99.6%
Chemical formula: H2C2O4·2H2O
Appearance: white crystal
Composition: PH 2.0-3.0 (10% solution)
CAS NO.: 6153-56-6
Molecular Forula: H2C2O4.2H2O .HOOCCOOH
EINECS NO. 205-634-3
Property: white transparent crystal combining wo crystal water, Melting point: 101-102ºC, Specific agravity: 1.653, easily sublimate at 100ºC, easily dissolve in alcohol and water.
Specification:
|
index |
Wonderful grade |
|
purity% ≥ |
99.6 |
|
suiphate group % ≤ |
0.08 |
|
ignition (850oC) % ≤ |
0.08 |
|
heavy metal % ≤ |
0.001 |
|
Iron content % ≤ |
0.0012 |
|
chlorides % ≤ |
0.003 |
|
calcium % ≤ |
0.0012 |
Application:
Oxalic acid is mainly used as a reducing agent and bleaching agent.
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